372159172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 893708928

約数和(自身を除く): 521549756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 113, 119, 148, 154, 187, 226, 238, 259, 289, 308, 374, 407, 452, 476, 518, 578, 629, 748, 791, 814, 1036, 1156, 1243, 1258, 1309, 1582, 1628, 1921, 2023, 2486, 2516, 2618, 2849, 3164, 3179, 3842, 4046, 4181, 4403, 4972, 5236, 5698, 6358, 6919, 7684, 8092, 8362, 8701, 8806, 10693, 11396, 12716, 13447, 13838, 16724, 17402, 17612, 21131, 21386, 22253, 26894, 27676, 29267, 32657, 34804, 42262, 42772, 44506, 45991, 48433, 53788, 58534, 65314, 71077, 74851, 84524, 89012, 91982, 96866, 117068, 117623, 130628, 142154, 147917, 149702, 183964, 193732, 228599, 235246, 284308, 295834, 299404, 321937, 359227, 457198, 470492, 497539, 591668, 643874, 718454, 781847, 823361, 914396, 995078, 1208309, 1287748, 1436908, 1563694, 1646722, 1990156, 2416618, 2514589, 3127388, 3293444, 4833236, 5029178, 5472929, 8458163, 10058356, 10945858, 13291399, 16916326, 21891716, 26582798, 33832652, 53165596, 93039793, 186079586, 372159172]

約数ペア:

[(1, 372159172), (2, 186079586), (4, 93039793), (7, 53165596), (11, 33832652), (14, 26582798), (17, 21891716), (22, 16916326), (28, 13291399), (34, 10945858), (37, 10058356), (44, 8458163), (68, 5472929), (74, 5029178), (77, 4833236), (113, 3293444), (119, 3127388), (148, 2514589), (154, 2416618), (187, 1990156), (226, 1646722), (238, 1563694), (259, 1436908), (289, 1287748), (308, 1208309), (374, 995078), (407, 914396), (452, 823361), (476, 781847), (518, 718454), (578, 643874), (629, 591668), (748, 497539), (791, 470492), (814, 457198), (1036, 359227), (1156, 321937), (1243, 299404), (1258, 295834), (1309, 284308), (1582, 235246), (1628, 228599), (1921, 193732), (2023, 183964), (2486, 149702), (2516, 147917), (2618, 142154), (2849, 130628), (3164, 117623), (3179, 117068), (3842, 96866), (4046, 91982), (4181, 89012), (4403, 84524), (4972, 74851), (5236, 71077), (5698, 65314), (6358, 58534), (6919, 53788), (7684, 48433), (8092, 45991), (8362, 44506), (8701, 42772), (8806, 42262), (10693, 34804), (11396, 32657), (12716, 29267), (13447, 27676), (13838, 26894), (16724, 22253), (17402, 21386), (17612, 21131)]